TY  - BOOK
ED  - Food and Agriculture Organization of the United Nations 
TI  - Agricultural engineering in development: selection of mechanization inputs
T2  - FAO Agricultural Services Bulletin
SN  - 92-5-103018-9
PY  - 1990///
CY  - Food and Agriculture Organization of the United Nations 
PB  - Rome
KW  - Agriculture
ER  -